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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV314H260109R1021 328.00 57.97 41.22 GP-PC200 BMS
GPEV280H240401R1014 304.00 57.99 44.09 GP-RN200 BMS
GPHC280H240710R1503 294.00 57.47 41.12 GP-PC200 BMS
GPHC280H241021R1003 291.00 56.94 41.87 GP-PC200 BMS
GPEV280H231030R1024 298.00 57.26 42.93 GP-PC200 BMS
GPLS314L260527R2906 327.00 56.95 41.56 GP-JK200 BMS
GPHC280H240506R1601 294.00 57.09 40.95 GP-PC200 BMS
GPEV314H251014R1002 326.00 57.84 41.27 GP-PC200B BMS
GPEV280H240905R1007 306.00 57.64 42.79 GP-RN200 BMS
GPEV100M260817R1006 99.00 56.79 40.68 JK100 BMS
GPEV314H250522R1003 330.00 57.98 41.84 GP-PC200 BMS
GPHC280H240817R1004 296.00 57.10 41.42 GP-PC200 BMS
GPEV280H230616R1014 302.00 57.64 41.82 GP-PC200 BMS
GPHC280M250410R1201 292.00 57.27 41.33 GP-JK200 BMS
GPHC280H241116R1001 291.00 57.27 42.70 GP-PC200 BMS
GPCN314M260122R1010 323.00 57.59 42.15 GP-PC200B BMS
GPHC280M250327R1001 288.00 57.27 43.38 GP-RN200 BMS
GPEV314H260327R1007 326.00 57.81 41.79 GP-PC200 BMS
GPEV280H240701R1005 304.00 57.99 40.49 GP-PC200 BMS
GPEV314H250402R1003 329.00 57.10 42.62 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H250509R1009

Battery Passport Specification

Pack SN:GPEV280H250509R1009
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 308.00 Ah (15.77 kWh)
Max Charge Voltage: 57.97 V
Min Discharge Voltage: 43.88 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPEV280H250509R1009 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
98 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV3 / RI3 / Max Charge / Min Discharge
Capacity
0.02%
312.23 – 312.29 Ah (avg 312.27)
100/100 consistency
OCV3
0.8 mV
3,295.2 – 3,296.0 mV (avg 3,295.4)
100/100 consistency
Internal Resistance
3.47%
0.1508 – 0.1561 mΩ (avg 0.1528)
99/100 consistency
Max Charge Voltage
26.9 mV
57.97 V measured vs 58.40 V ideal (16S × 3.65 V) · 26.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
242.5 mV
43.88 V measured vs 40.00 V ideal (16S × 2.50 V) · 242.5 mV/cell from the ideal
92/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 1 04QCB76G46603JF1V0000556 312.28 0.0 0.0 3,295.2 0.0000 0.0000 0.1542 71.65 2025-04-24
2 6 04QCB76G20503JF1B0004646 312.24 0.0 0.0 3,296.0 0.0000 0.0000 0.1561 71.56 2025-04-25
3 28 04QCB76G46603JF1T0000316 312.23 0.0 0.0 3,295.5 0.0000 0.0000 0.1532 71.63 2025-04-24
4 31 04QCB76G46603JF1T0000197 312.27 0.0 0.0 3,295.3 0.0000 0.0000 0.1522 71.65 2025-04-24
5 36 04QCB76G46603JF1T0000381 312.29 0.0 0.0 3,295.4 0.0000 0.0000 0.1526 71.65 2025-04-24
6 51 04QCB76G17103JF1M0001631 312.28 0.0 0.0 3,295.9 0.0000 0.0000 0.1528 71.54 2025-04-25
7 59 04QCB76G17303JF1N0001210 312.28 0.0 0.0 3,295.9 0.0000 0.0000 0.1508 71.85 2025-04-25
8 94 04QCB76G46603JF1V0000869 312.26 0.0 0.0 3,295.4 0.0000 0.0000 0.1523 71.65 2025-04-24
9 124 04QCB76G46603JF1V0000606 312.26 0.0 0.0 3,295.2 0.0000 0.0000 0.1532 71.64 2025-04-24
10 150 04QCB76G46603JF1T0000166 312.25 0.0 0.0 3,295.2 0.0000 0.0000 0.1544 71.65 2025-04-24
11 159 04QCB76G46603JF1V0000851 312.29 0.0 0.0 3,295.3 0.0000 0.0000 0.1530 71.64 2025-04-24
12 165 04QCB76G46603JF1T0000413 312.23 0.0 0.0 3,295.3 0.0000 0.0000 0.1529 71.66 2025-04-24
13 169 04QCB76G46603JF1T0000376 312.26 0.0 0.0 3,295.3 0.0000 0.0000 0.1527 71.64 2025-04-24
14 171 04QCB76G46603JF1V0000918 312.29 0.0 0.0 3,295.2 0.0000 0.0000 0.1512 71.65 2025-04-24
15 179 04QCB76G46603JF1V0000866 312.28 0.0 0.0 3,295.4 0.0000 0.0000 0.1519 71.64 2025-04-24
16 191 04QCB76G46403JF1T0011958 312.25 0.0 0.0 3,295.2 0.0000 0.0000 0.1519 71.65 2025-04-24

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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